The Geometry API From FDO API previous page next page Geometry Value Introduction The Geometry API This chapter describes the FdoGeometry API (hereafter called the “Geometry API”) and explains the various geometry types and formats. Topics in this section Introduction FGF and WKB FGF Binary Specification FGF Text Abstract and Concrete Classes Geometry Types Mapping Between Geometry and Geometric Types Spatial Context Specify Dimensionality When Creating Geometries Using String Specifications Inserting Geometry Values previous page start next page